My last question is this. When we were on our agriculture committee tour last April and May for our study on the future of farming and young farmers, we were in a research facility, which I'll just leave unnamed. A question I had for one of the researchers was on byproducts of agriculture, whether corn stover or whatever, basically for the creation of plastics and what have you in cars. I asked him what kind of research, if any, they had done to look at that area. When you have that kind of trash on the farm, you plow a certain amount of it back down, and it's good for your land, obviously, but when you take it away, you have to replace it. I asked him if they'd done that research and what the positive or negative results were. His answer was that they had done some research into it, and their initial findings were that it's not good.
Can anybody comment on that? Should we still be going down that road? Obviously we all like to see more products that we can make out of just about anything, but over the long term, is it really good for our land to be doing that overall?